On Wednesday 20 April 2005 21:04, Jochem Maas wrote:
> Petar Nedyalkov wrote:
> > On Wednesday 20 April 2005 13:29, marc serra wrote:
> >>Hi,
> >>i got a problem to write automaticaly varibles in classes.
> >>
> >>i got a simple object name test like this
> >>
> >>classes Test{
> >> public $id;
> >> public $text;
> >>}
> >>
> >>i want to affect my value to my variable like this
> >>$test = new Test
>
> missing a ';' above
>
> >>$champ = id;
>
> I think this should be:
> $champ = 'id';
>
> >>$valeur_champ = 4;
> >>
> >>$test->$champ = $valeur_champ;
> >
> > Just use $test->{$champ}
> >
> > ;-)
>
> curlies are not required in this case (although they do allow more complex
> expressions), the following works for me:
>
> class T{public $id;}$t=new T;
> $a="i";$b="d";$c="id";$v=4;$t->$c=$v;$t->{$b.$a}=5;
> var_dump($c,$v,$t->$c,$t->id,$t->{$a.$b},$t);
Curlies are just a good practice :-)
>
> >>my example is stupid i know but its just for an example.
> >>in fact when i write $test->$champ = $valeur_champ; I want that php
> >>execute $test->id = 4;
> >>
> >>can someone help me plz,
> >>
> >>Marc.
--
Cyberly yours,
Petar Nedyalkov
Devoted Orbitel Fan :-)
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